#F1644B#F1644B

#F1644B is a light, vivid red. Relative luminance 0.283; OKLCH L 67.7% C 0.179 H 32.1°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#F1644B
RGB	rgb(241, 100, 75)
HSL	hsl(9, 86%, 62%)
HSV	hsv(9, 69%, 95%)
CMYK	cmyk(0%, 58.5%, 68.9%, 5.5%)
CIE-LAB	lab(60.18, 52.78, 41.40)
CIE-LCH	lch(60.18, 67.08, 38.11°)
OKLab	oklab(67.68% 0.1516 0.0951)
OKLCH	oklch(67.68% 0.179 32.1)
XYZ	xyz(42.1070, 28.3287, 9.9060)
Luminance	0.2832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1644B #4BD8F1

analogous

#F14B85 #F1644B #F1B74B

triadic

#F1644B #4BF164 #644BF1

tetradic

#F1644B #85F14B #4BD8F1 #B74BF1

square

#F1644B #85F14B #4BD8F1 #B74BF1

split-complementary

#F1644B #4BF1B7 #4B85F1

monochromatic

#B4270E #EC3312 #F1644B #F59584 #FAC6BD

Accessibility & contrast

On white

3.15

#F1644B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#F1644B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F1644B

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1644B	#FFFFFF	#000000	##000000
##F1644B	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E48

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#FF455F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f1644b;
/* rgb */ color: rgb(241, 100, 75);
/* oklch */ color: oklch(67.7% 0.179 32.1);

Tailwind

colors: {
  custom: {
    50: '#fd957e',
    500: '#f1644b',
    950: '#000000',
  },
}

SCSS

$custom: #f1644b;
$custom-light: #fd957e;
$custom-dark: #000000;

JSON

{
  "hex": "#f1644b",
  "rgb": {
    "r": 241,
    "g": 100,
    "b": 75
  },
  "hsl": {
    "h": 9.036,
    "s": 85.567,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67683,
    "c": 0.17897,
    "h": 32.1
  },
  "luminance": 0.28323
}

Semantic roles & 50–950 ramp

primary

#F1644B

secondary

#ADE1EB

accent

#C1E203

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F1644B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →